Re: firefox3-bin crashes near arc4random_buf()

> Before following your instructions, I cvsupped, ran a `make kernel' and booted
> into the new kernel. My userland is from Oct 4th.

I presume your 'cvsup' also updated your libc sources.
So you've basically upgraded to the newest libc...

> As of this moment, firefox3 is still running. Would you like me to try
> anything different?

... which seems to have fixed your problem.   I suggest
you install a regular non-debugging libc and see if
everything remains fixed.

Tim